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RYU DAE YOUNG

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    98,336
  • Filing trend
    ⇧ 60.0%
About

RYU DAE YOUNG has a total of 20 patent applications. It increased the IP activity by 60.0%. Its first patent ever was published in 2012. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and civil engineering are ELECTRIC & ORDNANCE ACCESSORIE, YINGCO ELECTRONIC INC and BATON LABS INC.

Patent filings in countries

World map showing RYU DAE YOUNGs patent filings in countries

Patent filings per year

Chart showing RYU DAE YOUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ryu Dae Young 20

Latest patents

Publication Filing date Title
KR20200018192A Emergency power supply device for digital door-lock and the method thereof
KR102061978B1 Emergency power supply device for digital door-lock and the method thereof
KR20200008908A Charging / discharging circuit device using primary battery or rechargeable battery and the driving method thereof
KR20200008878A Electric circuit using reed switch for switch over and switching method using reed switch
KR20200008876A Electric circuit using reed switch for switch over and switching method using reed switch
KR20200008906A Charging / discharging circuit device using primary battery or rechargeable battery and the driving method thereof
KR20190123074A Switch module
KR20180064300A Switch module
KR20180005627A Charger and the using method thereof
KR101718664B1 Charger and the driving method thereof
KR20150053254A Standby power cut-off swich module, and electronic appliances having the same
KR20150053041A Standby power cut-off swich module, and electronic appliances having the same
WO2013125803A1 Led lighting device and led lighting system having same
KR20130096624A Led lighting apparatus and led lighting system having the same